Search Results - "Akmakjian, Garo"

Photoprotection during iron deficiency is mediated by the bHLH transcription factors PYE and ILR3 by Akmakjian, Garo Z., Riaz, Nabila, Guerinot, Mary Lou

“…Iron (Fe) is an essential micronutrient whose availability is limiting in many soils. During Fe deficiency, plants alter the expression of many genes to…”
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Gene regulatory circuitry of plant–environment interactions: scaling from cells to the field by Akmakjian, Garo Z., Bailey-Serres, Julia

“…Plant growth and development is the product of layers of sensing and regulation that are modulated by multifactorial environmental cues. Innovations in…”
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Nitrogen-responsive transcription factor kinetics meter plant growth by Akmakjian, Garo Z., Bailey-Serres, Julia

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BRUTUS and its paralogs, BTS LIKE1 and BTS LIKE2, encode important negative regulators of the iron deficiency response in Arabidopsis thaliana by Hindt, Maria N, Akmakjian, Garo Z, Pivarski, Kara L, Punshon, Tracy, Baxter, Ivan, Salt, David E, Guerinot, Mary Lou

“…Iron (Fe) is required for plant health, but it can also be toxic when present in excess. Therefore, Fe levels must be tightly controlled. The Arabidopsis…”
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Gene regulatory networks shape developmental plasticity of root cell types under water extremes in rice by Reynoso, Mauricio A., Borowsky, Alexander T., Pauluzzi, Germain C., Yeung, Elaine, Zhang, Jianhai, Formentin, Elide, Velasco, Joel, Cabanlit, Sean, Duvenjian, Christine, Prior, Matthew J., Akmakjian, Garo Z., Deal, Roger B., Sinha, Neelima R., Brady, Siobhan M., Girke, Thomas, Bailey-Serres, Julia

“…Understanding how roots modulate development under varied irrigation or rainfall is crucial for development of climate-resilient crops. We established a…”
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OPT3 Is a Component of the Iron-Signaling Network between Leaves and Roots and Misregulation of OPT3 Leads to an Over-Accumulation of Cadmium in Seeds by Mendoza-Cózatl, David G., Xie, Qingqing, Akmakjian, Garo Z., Jobe, Timothy O., Patel, Ami, Stacey, Minviluz G., Song, Lihui, Demoin, Dustin Wayne, Jurisson, Silvia S., Stacey, Gary, Schroeder, Julian I.

“…Plants and seeds are the main dietary sources of zinc, iron, manganese, and copper, but are also the main entry point for toxic elements such as cadmium into…”
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Tonoplast-localized Abc2 Transporter Mediates Phytochelatin Accumulation in Vacuoles and Confers Cadmium Tolerance by Mendoza-Cózatl, David G., Zhai, Zhiyang, Jobe, Timothy O., Akmakjian, Garo Z., Song, Won-Yong, Limbo, Oliver, Russell, Matthew R., Kozlovskyy, Volodymyr I., Martinoia, Enrico, Vatamaniuk, Olena K., Russell, Paul, Schroeder, Julian I.

“…Phytochelatins mediate tolerance to heavy metals in plants and some fungi by sequestering phytochelatin-metal complexes into vacuoles. To date, only…”
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Elemental concentrations in the seed of mutants and natural variants of Arabidopsis thaliana grown under varying soil conditions by McDowell, Stephen C, Akmakjian, Garo, Sladek, Chris, Mendoza-Cozatl, David, Morrissey, Joe B, Saini, Nick, Mittler, Ron, Baxter, Ivan, Salt, David E, Ward, John M, Schroeder, Julian I, Guerinot, Mary Lou, Harper, Jeffrey F

“…The concentrations of mineral nutrients in seeds are critical to both the life cycle of plants as well as human nutrition. These concentrations are strongly…”
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Characterization of Regulators of the Iron Deficiency Response and Tolerance to Photo-oxidative Stress During Fe Deficiency in Arabidopsis Thaliana by Akmakjian, Garo

“…Iron (Fe) deficiency is the most prevalent nutritional disorder in humans, affecting nearly a third of the world’s population. Most people obtain Fe from…”
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Feedback inhibition by thiols outranks glutathione depletion: a luciferase-based screen reveals glutathione-deficient [gamma]-ECS and glutathione synthetase mutants impaired in cadmium-induced sulfate assimilation by Jobe, Timothy O, Sung, Dong-Yul, Akmakjian, Garo, Pham, Allis, Komives, Elizabeth A, Mendoza-Cózatl, David G, Schroeder, Julian I

“…Summary Plants exposed to heavy metals rapidly induce changes in gene expression that activate and enhance detoxification mechanisms, including toxic-metal…”
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Feedback inhibition by thiols outranks glutathione depletion: a luciferase‐based screen reveals glutathione‐deficient γ‐ECS and glutathione synthetase mutants impaired in cadmium‐induced sulfate assimilation by Jobe, Timothy O., Sung, Dong‐Yul, Akmakjian, Garo, Pham, Allis, Komives, Elizabeth A., Mendoza‐Cózatl, David G., Schroeder, Julian I.

“…Summary Plants exposed to heavy metals rapidly induce changes in gene expression that activate and enhance detoxification mechanisms, including toxic‐metal…”
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BRUTUS and its paralogs, BTS LIKE1 and BTS LIKE2, encode important negative regulators of the iron deficiency response in Arabidopsis thalianaElectronic supplementary information (ESI) available. See DOI: 10.1039/c7mt00152e by Hindt, Maria N, Akmakjian, Garo Z, Pivarski, Kara L, Punshon, Tracy, Baxter, Ivan, Salt, David E, Guerinot, Mary Lou

“…Iron (Fe) is required for plant health, but it can also be toxic when present in excess. Therefore, Fe levels must be tightly controlled. The Arabidopsis…”
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Elemental Concentrations in the Seed of Mutants and Natural Varing of Arabidopsis thaliana Grown under Varying Soil Conditions by McDowell, Stephen C, Akmakjian, Garo, Sladek, Chris, Mendoza-Cozatl, David, Morrissey, Joe B, Saini, Nick, Mittler, Ron, Baxter, Ivan, Salt, David E, Ward, John M, Schroeder, Julian I, Guerinot, Mary Lou, Harper, Jeffrey F

“…The concentrations of mineral nutrients in seeds are critical to both the life cycle of plants as well as human nutrition. These concentrations are strongly…”
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Long-distance Cadmium Transport and Regulation of Heavy Metal Stress Responses in Arabidopsis thaliana by Akmakjian, Garo Zaven

“…Heavy metals such as iron, zinc and manganese are essential for many biological processes. However, these essential heavy metals are toxic when present in…”
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